MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4511dd3d7f2250db349767b183bbe9b181d76811cd4b47ac83c260f74151b54. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Xorbot


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4511dd3d7f2250db349767b183bbe9b181d76811cd4b47ac83c260f74151b54
SHA3-384 hash: 7d0421f4ac187fcd763cb1e1919c317221526633633543fb6b1340f5936290d5d9df88f2007790220e964ef3bc088345
SHA1 hash: 1416f37175b6a25898c2b15f173d0d986428d2c1
MD5 hash: bb16aa03b235248a5b8ca49064bc0541
humanhash: early-washington-white-whiskey
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'746 bytes
First seen:2024-12-06 05:10:46 UTC
Last seen:2024-12-06 23:45:15 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 192:uf0GJGxGIlh+BPdPjv/ObPjroGJGxGIlhgX:uf0Q80BPdPjv/ObPjroQ8WX
TLSH T10D22EFD5038835F2C6954937B7A2A9C973885FD2ED914A581F8C38A9C34BB8D7D32B43
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31244.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67528766fafc2e2cbdfdce71/reports/cda1a33a-f59d-413a-9d79-60986eb3bc53/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a4511dd3d7f2250db349767b183bbe9b181d76811cd4b47ac83c260f74151b54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4511dd3d7f2250db349767b183bbe9b181d76811cd4b47ac83c260f74151b54/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-06 05:11:12 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urir3u6x6isq3m2joz5rqo56tmmb25ubdtkli6wihqta65avdnka._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/241206-ft9gdaxpcq/
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1966) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a4511dd3d7f2250db349767b183bbe9b181d76811cd4b47ac83c260f74151b54

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Xorbot

sh a4511dd3d7f2250db349767b183bbe9b181d76811cd4b47ac83c260f74151b54

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

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